/// <summary>
/// The event for when the LoadGame button is pressed
/// </summary>
public async Task LoadGame()
{
FileOperations.SelectLoadLocation();
/*
* At this point the value of SaveLocation could either be a valid path or "Cancelled"
*/
//Checking the save location isn't cancelled, if it is then do nothing
if (FileOperations.SaveLocation != "Cancelled")
{
//If the save location isn't a txt file, return and do nothing
if (!FileOperations.SaveLocation.EndsWith(".txt"))
{
PopupHelper.ShowPopup("FAILED", "Nice try, the save file must be a text file");
return;
}
string loadResponse = await FileOperations.LoadData();
//Try to load the file
if (loadResponse.StartsWith("Failed"))
{
//Loading the file failed
PopupHelper.ShowPopup("FAILED", loadResponse.Replace("Failed", ""));
}
else
{
//Try to parse the loadResponse
List <GameSaveClass> parseResponse = LoadData.CreateData(loadResponse);
if (parseResponse.Count() == 1)
{
//The parsed data only contains one entry, the load has failed
PopupHelper.ShowPopup("FAILED", "Beep Boop, data not recognised");
}
else
{
//Load checks have passed, launch the game
GameViewModel.LoadList = parseResponse;
_events.PublishOnUIThread(new LoadGameEvent());
PopupHelper.ShowPopup("LOADED", "Woop! Your game has been loaded");
}
}
}
}
